2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

2-苯基-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)吡啶

Also known as: 2-Phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, Pyridine, 2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 879291-27-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H20BNO2 and a molecular weight of 281.157 g/mol. It is also known as 2-Phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine and Pyridine, 2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. Key properties include a melting point of 109 °C, a boiling point of 403.9±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 198.1±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
879291-27-7
Jingsj CID
J-1520228-0
Molecular Formula
C17H20BNO2
Chinese Name
2-苯基-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)吡啶
Molecular Weight
281.157 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point109 °C
Boiling Point403.9±33.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point198.1±25.4 °C

Frequently Asked Questions

What is the CAS number of 2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine?

The CAS number of 2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is 879291-27-7.

What are the molecular formula and molecular weight of 2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine?

2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine has molecular formula C17H20BNO2 and molecular weight 281.157 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 879291-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520228-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.